C++ MFC connection database (with project source code)

There are several ways to connect to the database: SQL SERVER ODBC OLE DB MYSQL I. MySQL How to connect mysql database is introduced here. MySQL workbench version 6.3 is used. Other versions are also available. Installation process is Baidu 1. Table definition   Development platform The vs2008 version is used h ...

Posted by jerk on Wed, 25 Dec 2019 08:47:46 -0800

. NETCore ORM visit domestic daydream database

Preface Founded in 2000, Wuhan Dameng database Co., Ltd. is a basic software enterprise under China Electronic Information Industry Group (CEC). It specializes in the research and development, sales and service of database management system, and provides users with services such as big data platform architecture consultation, data technology pl ...

Posted by frontlines on Thu, 12 Dec 2019 23:14:09 -0800

Using SQL Server database for python3 connection (linux version)

statement My sample environment: System version: CentOS 7.1 Database version: SQL Server2012 python version: Python 3.6.3 Connect to database tools: pyodbc, freetds If you use Django to connect to the SQL Server database, please refer to the blog "Django 2.1 connect to use SQL Server(linux version)", which is different from that, ...

Posted by Omzy on Sat, 16 Nov 2019 07:43:30 -0800

FreeSql supports. NetFramework 4.0, ODBC access

It's nearly a year since FreeSql was released as an open source. At present, there are 64118 lines of code in the main warehouse. The commands counted by git command are as follows: find . "(" -name "*.cs" ")" -print | xargs wc -l Add in the code of several other expansion packages, there are about 70000 lines of source code. Warehouse address: ...

Posted by erika_web on Wed, 30 Oct 2019 19:35:57 -0700

GuassDB 200 cross cluster access to other data platforms

This paper introduces GuassDB's Cross cluster access to remote oracle and remote MPPDB database. Due to the limited environment, docking HDFS and docking Spark functions are not listed here. I. docking with oracle Database 1. Restriction Only connection from Oracle11.2.0.1 to Oracle12.2.0.1 is supported. The Oracle-ODBC driver version is requ ...

Posted by dr-dre67 on Tue, 29 Oct 2019 20:28:56 -0700

python Connection Database Number

import pyodbc   # Database Server Information driver = 'SQL Server' server = 'SHCWSYWFZ46T'   user = 'sa' password = 'sh.0628' database = 'zyroi' # Connect to the database conn = pyodbc.connect(driver=driver, server=server, user=user, \                       password=password, database=database)   ...

Posted by knowNothing on Mon, 22 Jul 2019 03:29:33 -0700